The Ocampo Tower, on the corner of Libertador Avenue and Ortiz de Ocampo Street, in the Palermo section of Buenos Aires. Designed by Lier & Tonconogy in 1977, the 30-story apartment high-rise was completed in 1982.
This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 4 May 2014, 00:04 by Sherlock4000. On that date, it was confirmed to be licensed under the terms of the license indicated.
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Argentina has no "freedom of panorama" provision in its copyright law. At least some think there is de facto freedom of panorama in Argentina regarding buildings:
It is uncontroversially accepted that buildings can be reproduced by paintings or photographs, without this reproduction infringing copyright.
Se ha admitido pacificamente que los edificios puedan ser reproducidos mediante pinturas o fotografías, sin estimarse que esta reproducción lesione los derechos de autor.
— Dr. Emery, Miguel Angel (professor of intellectual property law in Argentina), Propiedad Intelectual, Astrea Editors 4th. edition ISBN9789505085231. p.40 op cit